TWI684287B - 基板及包含此基板的光學裝置 - Google Patents

基板及包含此基板的光學裝置 Download PDF

Info

Publication number
TWI684287B
TWI684287B TW107125949A TW107125949A TWI684287B TW I684287 B TWI684287 B TW I684287B TW 107125949 A TW107125949 A TW 107125949A TW 107125949 A TW107125949 A TW 107125949A TW I684287 B TWI684287 B TW I684287B
Authority
TW
Taiwan
Prior art keywords
equal
spacers
less
substrate
microns
Prior art date
Application number
TW107125949A
Other languages
English (en)
Chinese (zh)
Other versions
TW201921706A (zh
Inventor
徐漢珉
黃智泳
崔賢
李承憲
吳東炫
柳正善
宋哲沃
裵南錫
Original Assignee
南韓商Ｌｇ化學股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南韓商Ｌｇ化學股份有限公司 filed Critical 南韓商Ｌｇ化學股份有限公司
Publication of TW201921706A publication Critical patent/TW201921706A/zh
Application granted granted Critical
Publication of TWI684287B publication Critical patent/TWI684287B/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/56—Substrates having a particular shape, e.g. non-rectangular

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Inorganic Chemistry (AREA)
TW107125949A 2017-07-27 2018-07-26 基板及包含此基板的光學裝置 TWI684287B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0095464 2017-07-27
??10-2017-0095464 2017-07-27
KR20170095464 2017-07-27

Publications (2)

Publication Number Publication Date
TW201921706A TW201921706A (zh) 2019-06-01
TWI684287B true TWI684287B (zh) 2020-02-01

Family

ID=65370654

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107125949A TWI684287B (zh) 2017-07-27 2018-07-26 基板及包含此基板的光學裝置

Country Status (6)

Country Link
US (1) US11467452B2 (ko)
EP (1) EP3660583A4 (ko)
JP (1) JP7119278B2 (ko)
KR (1) KR102068304B1 (ko)
CN (1) CN111033372B (ko)
TW (1) TWI684287B (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377328B1 (en) * 1998-04-24 2002-04-23 Kabushiki Kaisha Toshiba Liquid crystal display device
US20030071959A1 (en) * 2001-06-05 2003-04-17 Yoshihide Koyama Liquid crystal display device and liquid crystal display apparatus incorporating the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166619A (en) 1979-06-15 1980-12-25 Stanley Electric Co Ltd Multilayer liquid crystal display device
JPS604127B2 (ja) 1981-08-06 1985-02-01 セントラル硝子株式会社 四弗化珪素ガスの精製法
JP2002221722A (ja) 2001-01-29 2002-08-09 Minolta Co Ltd 反射型液晶表示装置
JP2005017494A (ja) 2003-06-24 2005-01-20 Casio Comput Co Ltd 液晶表示素子
CN101180568A (zh) 2005-06-21 2008-05-14 积水化学工业株式会社 液晶间隔物、间隔物分散液、液晶显示装置的制造方法及液晶显示装置
JP2012194257A (ja) 2011-03-15 2012-10-11 Japan Display West Co Ltd 表示装置および光バリア素子
KR20120120017A (ko) 2011-04-20 2012-11-01 소니 주식회사 표시 장치
JP2012234142A (ja) 2011-04-20 2012-11-29 Sony Corp 表示装置
CN102998873A (zh) 2012-12-14 2013-03-27 友达光电股份有限公司 一种液晶透镜
JP5923456B2 (ja) 2013-03-29 2016-05-24 株式会社ジャパンディスプレイ 表示装置
KR20150079207A (ko) 2013-12-31 2015-07-08 엘지디스플레이 주식회사 입체영상 표시장치 및 이의 제조방법
KR20150142891A (ko) 2014-06-12 2015-12-23 삼성디스플레이 주식회사 입체영상 표시장치
CN108351559B (zh) 2015-09-30 2022-04-26 大日本印刷株式会社 调光单元
JP6004127B1 (ja) 2015-09-30 2016-10-05 大日本印刷株式会社 調光セル
KR102166474B1 (ko) 2017-06-30 2020-10-16 주식회사 엘지화학 기판

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377328B1 (en) * 1998-04-24 2002-04-23 Kabushiki Kaisha Toshiba Liquid crystal display device
US20030071959A1 (en) * 2001-06-05 2003-04-17 Yoshihide Koyama Liquid crystal display device and liquid crystal display apparatus incorporating the same

Also Published As

Publication number Publication date
EP3660583A4 (en) 2020-06-17
JP7119278B2 (ja) 2022-08-17
TW201921706A (zh) 2019-06-01
EP3660583A1 (en) 2020-06-03
CN111033372A (zh) 2020-04-17
KR20190013583A (ko) 2019-02-11
KR102068304B1 (ko) 2020-02-24
US11467452B2 (en) 2022-10-11
CN111033372B (zh) 2022-10-21
JP2020529041A (ja) 2020-10-01
US20200150478A1 (en) 2020-05-14

Similar Documents

Publication Publication Date Title
TWI713878B (zh) 基板
KR102602274B1 (ko) 기판
WO2019022565A1 (ko) 기판
KR102159500B1 (ko) 기판
US11493807B2 (en) Substrate
TWI684287B (zh) 基板及包含此基板的光學裝置
TWI758519B (zh) 基板及光學裝置
KR20200132377A (ko) 기판
KR20200134419A (ko) 기판